Lei Chen

According to our database, Lei Chen authored at least 2 papers in 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Full Index Deep Retrieval: End-to-End User and Item Structures for Cold-start and Long-tail Item Recommendation.

Zhen Gong, Xin Wu, Lei Chen, Zhenzhe Zheng, Shengjie Wang, Anran Xu, Chong Wang, Fan Wu

Proceedings of the 17th ACM Conference on Recommender Systems, 2023

PSLF: Defending Against Label Leakage in Split Learning.

Xinwei Wan, Jiankai Sun, Shengjie Wang, Lei Chen, Zhenzhe Zheng, Fan Wu, Guihai Chen

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023